She found a service called Tesla Winery Tours. A semi-retired guy bought a Tesla Model X, and uses it to drive people around to local wineries. He said that my wife was his first customer that had a Tesla, so he gave them a free hour.

Having somebody else drive is always the best way to do a winery tour, and a Tesla is the best car, so this was the double best. My wife and her friend were both extremely pleased with Jim, the proprietor. They said he was friendly, knowledgeable, and unobtrusive. Highly recommended!